/* Ga Vang top navigation V4: viewport sticky, not a child of the blurred game shell. */
body > .app-bar.gv-screen-header {
  position: sticky !important;
  top: 0 !important;
  z-index: 100005 !important;
  isolation: isolate !important;
  box-sizing: border-box !important;
  width: min(100%, 510px) !important;
  max-width: 510px !important;
  min-height: 69px !important;
  margin: 0 auto !important;
  padding: 9px 12px !important;
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  gap: 8px !important;
  background: #112b20 !important;
  background-image: none !important;
  border-bottom: 1px solid #2f5140 !important;
  box-shadow: 0 5px 13px rgba(0,0,0,.25) !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
  transform: none !important;
  opacity: 1 !important;
}
:root[data-theme='light'] body > .app-bar.gv-screen-header {
  background: #f3fae9 !important;
  background-image: none !important;
  border-bottom-color: #d8e8c9 !important;
  box-shadow: 0 4px 12px rgba(53,87,48,.12) !important;
}
body > .app-bar.gv-screen-header .gv-logo-brand {
  width: min(41vw, 166px) !important;
  max-width: 166px !important;
  min-width: 0 !important;
  flex: 0 1 auto !important;
  overflow: hidden !important;
}
body > .app-bar.gv-screen-header .gv-brand-logo {
  width: 100% !important;
  height: auto !important;
  max-height: 49px !important;
  object-fit: contain !important;
}
body > .app-bar.gv-screen-header .profile-wrap {
  flex: 0 1 auto !important;
  min-width: 0 !important;
  gap: 5px !important;
}
body > .app-bar.gv-screen-header .profile > span:nth-child(2) {
  max-width: 65px !important;
}
/* The game content begins BELOW the header and scrolls normally. */
body > #app-shell {
  margin-top: 0 !important;
}
@media(max-width: 370px) {
  body > .app-bar.gv-screen-header { padding: 8px 9px !important; gap: 5px !important; }
  body > .app-bar.gv-screen-header .gv-logo-brand { width: 131px !important; }
}